RAGBRAI: Thin line between love, hate on a bike

Since the beginning, couples have toughed out RAGBRAI together...but does it strengthen a relationship or push it over the edge?

http://archive.pal-item.com/VideoNetwork/2548717608001/RAGBRAI-Thin-line-between-love-hate-on-a-bikehttp://bc_gvpc_od-f.akamaihd.net/media/963482463001/201307/1808/963482463001_2548704012001_74ff38cd-5bc4-4e94-ba60-0dc013e7c63e.mp4?pubId=44483290001&videoId=2548717608001http://archive.pal-item.com/VideoNetwork/2548717608001/RAGBRAI-Thin-line-between-love-hate-on-a-bikehttp://bc_gvpc.edgesuite.net/img/963482463001/201307/3736/963482463001_2548709053001_thumbnail-for-video-2548505823001.jpgRAGBRAI: Thin line between love, hate on a bikeSince the beginning, couples have toughed out RAGBRAI together...but does it strengthen a relationship or push it over the edge?1RAGBRAI XLIiowaDesMoinesRegister.comsportsRagbraivpcRAGBRAI2013National NewsDes Moines RegisterVPCRAGBRAI02:08